CN102851013A - 钻井复合超强凝胶堵漏剂 - Google Patents
钻井复合超强凝胶堵漏剂 Download PDFInfo
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- CN102851013A CN102851013A CN2012103734648A CN201210373464A CN102851013A CN 102851013 A CN102851013 A CN 102851013A CN 2012103734648 A CN2012103734648 A CN 2012103734648A CN 201210373464 A CN201210373464 A CN 201210373464A CN 102851013 A CN102851013 A CN 102851013A
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- 238000005553 drilling Methods 0.000 title claims abstract description 24
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- 229920000642 polymer Polymers 0.000 claims abstract description 26
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- 150000001875 compounds Chemical class 0.000 claims description 19
- 239000006185 dispersion Substances 0.000 claims description 12
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 4
- 229920001732 Lignosulfonate Polymers 0.000 claims description 3
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical group [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 2
- 239000002002 slurry Substances 0.000 abstract description 5
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- 238000005516 engineering process Methods 0.000 description 4
- 239000011440 grout Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000505 pernicious effect Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
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CN2012103734648A CN102851013A (zh) | 2012-09-30 | 2012-09-30 | 钻井复合超强凝胶堵漏剂 |
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CN2012103734648A CN102851013A (zh) | 2012-09-30 | 2012-09-30 | 钻井复合超强凝胶堵漏剂 |
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CN102851013A true CN102851013A (zh) | 2013-01-02 |
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CN2012103734648A Pending CN102851013A (zh) | 2012-09-30 | 2012-09-30 | 钻井复合超强凝胶堵漏剂 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103396774A (zh) * | 2013-08-09 | 2013-11-20 | 西南石油大学 | 堵漏剂及其制备方法 |
CN105199693A (zh) * | 2015-10-28 | 2015-12-30 | 长江大学 | 一种油基凝胶堵漏浆 |
CN110982498A (zh) * | 2019-11-15 | 2020-04-10 | 中国石油化工集团有限公司 | 一种用于钻井裂缝性漏失的堵漏剂及堵漏液 |
CN112980408A (zh) * | 2019-12-13 | 2021-06-18 | 中国石油化工股份有限公司 | 一种高压盐水层裂缝型漏失堵漏剂及其制备方法与应用 |
GB2550313B (en) * | 2015-04-07 | 2022-02-09 | Halliburton Energy Services Inc | Engineering methodology to treat severe loss zones with thixotropic cement system |
CN115806808A (zh) * | 2021-09-14 | 2023-03-17 | 中国石油化工股份有限公司 | 一种桥接堵漏方法及其应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101787864A (zh) * | 2010-03-15 | 2010-07-28 | 中国石油集团川庆钻探工程有限公司 | 低渗储层注水开发油藏裂缝性水淹油井堵水方法 |
CN101857799A (zh) * | 2010-06-28 | 2010-10-13 | 西南石油大学 | 一种可固化堵漏隔离液及其制备方法 |
CN102382632A (zh) * | 2010-09-03 | 2012-03-21 | 中国石油化工股份有限公司 | 一种防止堵漏材料被地层水稀释的预处理剂及其制法和应用 |
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2012
- 2012-09-30 CN CN2012103734648A patent/CN102851013A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101787864A (zh) * | 2010-03-15 | 2010-07-28 | 中国石油集团川庆钻探工程有限公司 | 低渗储层注水开发油藏裂缝性水淹油井堵水方法 |
CN101857799A (zh) * | 2010-06-28 | 2010-10-13 | 西南石油大学 | 一种可固化堵漏隔离液及其制备方法 |
CN102382632A (zh) * | 2010-09-03 | 2012-03-21 | 中国石油化工股份有限公司 | 一种防止堵漏材料被地层水稀释的预处理剂及其制法和应用 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103396774A (zh) * | 2013-08-09 | 2013-11-20 | 西南石油大学 | 堵漏剂及其制备方法 |
GB2550313B (en) * | 2015-04-07 | 2022-02-09 | Halliburton Energy Services Inc | Engineering methodology to treat severe loss zones with thixotropic cement system |
CN105199693A (zh) * | 2015-10-28 | 2015-12-30 | 长江大学 | 一种油基凝胶堵漏浆 |
CN110982498A (zh) * | 2019-11-15 | 2020-04-10 | 中国石油化工集团有限公司 | 一种用于钻井裂缝性漏失的堵漏剂及堵漏液 |
CN110982498B (zh) * | 2019-11-15 | 2022-03-22 | 中国石油化工集团有限公司 | 一种用于钻井裂缝性漏失的堵漏剂及堵漏液 |
CN112980408A (zh) * | 2019-12-13 | 2021-06-18 | 中国石油化工股份有限公司 | 一种高压盐水层裂缝型漏失堵漏剂及其制备方法与应用 |
CN112980408B (zh) * | 2019-12-13 | 2023-09-19 | 中国石油化工股份有限公司 | 一种高压盐水层裂缝型漏失堵漏剂及其制备方法与应用 |
CN115806808A (zh) * | 2021-09-14 | 2023-03-17 | 中国石油化工股份有限公司 | 一种桥接堵漏方法及其应用 |
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Address after: 830026 science and technology management division, West drilling and Drilling Engineering Institute, No. 326 South Central Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, China Applicant after: CNPC Xibu Drilling Engineering Company Limited Address before: 834000 the Xinjiang Uygur Autonomous Region Karamay Hongyan Road No. 80 Western Drilling Engineering Technology Research Institute of science and technology management department Applicant before: CNPC Xibu Drilling Engineering Company Limited |
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Application publication date: 20130102 |